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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
[Ni(NH3)6]Cl2 + H2S = NiS + (NH4)2S + NH4Cl =>
[Ni(NH3)6]Cl2 + 3 H2S = NiS + 2(NH4)2S + 2 NH4Cl

NaOH + F2 = OF2 + NaF + H2O =>
2 NaOH + 2 F2 = OF2 + 2 NaF + H2O

CH3OH + O2 = OCO2 + H2O =>
CH3OH + 2 O2 = OCO2 + 2 H2O

C2H2F4 + O2 = CO2 + H2O + F =>
2 C2H2F4 + 5 O2 = 4 CO2 + 2 H2O + 8 F

Au(NO3)3 + Ca(OH)2 = Ca(NO3)2 + Au(OH)3 =>
2 Au(NO3)3 + 3 Ca(OH)2 = 3 Ca(NO3)2 + 2 Au(OH)3

C3H6 + O2 = C2O + H2O =>
4 C3H6 + 9 O2 = 6 C2O + 12 H2O

NiO + C = CO + Ni =>
NiO + C = CO + Ni

H3[ZrF7] + KOH = K3[ZrF7] + H2O =>
H3[ZrF7] + 3 KOH = K3[ZrF7] + 3 H2O

COOHCOOH + LiAlH4 + H2O = CH3CH2OH + Li2O + Al(OH)3 =>
8 COOHCOOH + 10 LiAlH4 + 11 H2O = 8 CH3CH2OH + 5 Li2O + 10 Al(OH)3

RhCl3 + NaOH = Rh(OH)3 + NaCl =>
RhCl3 + 3 NaOH = Rh(OH)3 + 3 NaCl

C6O6H5 + NaOH = C3O6Na3 + C3H8O3 =>
C6O6H5 + 3 NaOH = C3O6Na3 + C3H8O3

Co + NaOH = Co(OH)2 + Na =>
Co + 2 NaOH = Co(OH)2 + 2 Na

CaCO3 + H2O = CO2 + Ca + (OH)2 =>
CaCO3 + H2O = CO2 + Ca + (OH)2

C8H8O2 + (COCl)2 = HCl + CO2 + C8H7ClO =>
21 C8H8O2 + 18(COCl)2 = 14 HCl + 28 CO2 + 22 C8H7ClO

TiCl4 + NaOH = NaCl + H2O + TiO2 =>
TiCl4 + 4 NaOH = 4 NaCl + 2 H2O + TiO2

C12H26 + O2(g) = CO2 + H2O(g) =>
2 C12H26 + 37 O2(g) = 24 CO2 + 26 H2O(g)

Mn(NO3)2 + Na2SO4 = Mn2(SO4)2 + NaNO3 =>
2 Mn(NO3)2 + 2 Na2SO4 = Mn2(SO4)2 + 4 NaNO3

NaPO4 + Pb(NO3) = PbPO4 + NaNO3 =>
NaPO4 + Pb(NO3) = PbPO4 + NaNO3

C2H6O + KOH = K + H2O + CO2 =>
C2H6O + 12 KOH = 12 K + 9 H2O + 2 CO2

H2O + NO = H + HNO2 =>
H2O + NO = H + HNO2

MoS + O2 = MoO2 + S2O =>
4 MoS + 5 O2 = 4 MoO2 + 2 S2O

Pb(NO3)2 + CaI2 = PbI2 + Ca(NO3)2 =>
Pb(NO3)2 + CaI2 = PbI2 + Ca(NO3)2

CuAgCl = AgCuCl =>
CuAgCl = AgCuCl

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

CUSO4 + NH4OH = CU(NH3)4(OH)2 + (NH4)2SO4 + H2O =>
CUSO4 + 6 NH4OH = CU(NH3)4(OH)2 + (NH4)2SO4 + 4 H2O

Na[Al(OH)4] + HCl = H[Al(OH)4] + NaCl =>
Na[Al(OH)4] + HCl = H[Al(OH)4] + NaCl

Ba(NO3)2 + KF = BaF2 + KNO3 =>
Ba(NO3)2 + 2 KF = BaF2 + 2 KNO3

Se + U = SeU =>
Se + U = SeU

CaCO3 + Fe(OH)2 = Ca(OH)2 + Fe2O3 + CO2 + H2 =>
CaCO3 + 2 Fe(OH)2 = Ca(OH)2 + Fe2O3 + CO2 + H2

NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2

CH3CH2OH + H2O = CH3COOH + H =>
CH3CH2OH + H2O = CH3COOH + 4 H

H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4

C4H10NH + O2 = CO2 + H2O + N2 =>
4 C4H10NH + 27 O2 = 16 CO2 + 22 H2O + 2 N2

CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S

F2 + TiBr3 = TiF3 + Br2 =>
3 F2 + 2 TiBr3 = 2 TiF3 + 3 Br2

Na2CO3(aq) = Na2O(aq) + CO2 =>
Na2CO3(aq) = Na2O(aq) + CO2

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

Si + NaHO = Na4SiO4 + H2 =>
Si + 4 NaHO = Na4SiO4 + 2 H2

C6H8O7 + H2O = CO2 + H =>
C6H8O7 + 5 H2O = 6 CO2 + 18 H

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

H2C2O4 + CrO4{-}2 + H{+} = CO2 + Cr{+} + H2O =>
3 H2C2O4 + CrO4{-}2 + 2 H{+} = 6 CO2 + Cr{+} + 4 H2O

KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2

BaCO3 + HBr = BaBr2 + H2O + CO2 =>
BaCO3 + 2 HBr = BaBr2 + H2O + CO2

CuSO4 + NaOH + CH2OH = CH3COOH + Cu2O + Na2SO4 + H2O =>
2 CuSO4 + 4 NaOH + 2 CH2OH = CH3COOH + Cu2O + 2 Na2SO4 + 3 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

C100H202O + O2 = CO2 + H2O =>
C100H202O + 150 O2 = 100 CO2 + 101 H2O

KH2PO4 + HBr = H3PO4 + KBr =>
KH2PO4 + HBr = H3PO4 + KBr

CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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